Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 11, 2026, 10:46 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 200 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Mask Ventilation Clear all
Recruiting Not applicable Interventional

OLE Therapy With BE Patients in Home Care Study

NCT06926881
View directory record Official record
Conditions
Bronchiectasis, Pulmonary Exacerbation
Interventions
BiWaze Clear System
Device
Lead sponsor
Delve Health
Other
Eligibility
5 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
New Haven, Connecticut • Orlando, Florida • Port Saint Lucie, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Recruiting Not applicable Interventional

Hypoxia Pathways for Early Recovery After Spinal Cord Injury

NCT07002437
View directory record Official record
Conditions
Spinal Cord Injuries (SCI)
Interventions
Augmented Acute Intermittent Hypoxia (aAIH), Acute Intermittent Hypercapnic-Hypoxia (AIHH), Sham AIH
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 11, 2026, 10:46 AM EDT
Active, not recruiting No phase listed Observational

Long Term Follow up of Children Enrolled in the REDvent Study

NCT03709199
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult, Ventilator-Induced Lung Injury, Neurocognitive Dysfunction, Quality of Life, Respiration Disorders
Interventions
Ventilation Inhomogeneity, Diaphragm Ultrasound, Respiratory Inductance Plethysmography, Spirometry, Functional Residual Capacity, MIP/MEP, 6 minute walk test, Neurocognitive Testing, Emotional Health Assessment, Health Related Quality of Life, Functional Status, Respiratory Status Questionnaire
Diagnostic Test
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
1 Month to 18 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Sep 11, 2026, 10:46 AM EDT
Completed No phase listed Observational

Respiration Measured Via End-tidal CO2 and Spirometry Study (RESPI)

NCT07537478
View directory record Official record
Conditions
Respiration Rate Detection
Interventions
Wearable Respiration mask - exercise, Wearable respiration Mask
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional

Superiority Trial Between Sotair® Device Attached to Manual Resuscitator Versus Ventilation Alone

NCT06261619
View directory record Official record
Conditions
Airway Management, Respiration, Artificial
Interventions
Adult Sotair Device
Device
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of Non-Invasive Positive Pressure Ventilation in Patients With Severe Obesity Undergoing Upper Endoscopy Procedures

NCT03529461
View directory record Official record
Conditions
Severe Obesity, Hypoxia
Interventions
Non-invasive positive pressure ventilation through nasal mask, Rescue non-invasive positive pressure ventilation through nasal mask, Secondary rescue maneuvers
Device · Other
Lead sponsor
Bristol Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bristol, Connecticut
Source: ClinicalTrials.gov public record
Updated May 30, 2019 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 1 Interventional

Lung Transplant Subjects Using 19F MRI

NCT02019251
View directory record Official record
Conditions
Post Single or Double Lung Transplant
Interventions
perfluorinated gas/oxygen mixture, MRI
Drug · Device
Lead sponsor
Hal C Charles
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 17, 2014 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Safety and Efficacy of the Tao Facemask for Positive Pressure Ventilation in the Patients With Significantly Elevated BMIs

NCT03473366
View directory record Official record
Conditions
Anesthesia Induction Ventilation
Interventions
Tao Mask, Standard Mask
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 22, 2023 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated Early Phase 1 Interventional

19F MRI of Ventilation in Subjects With Cystic Fibrosis Undergoing Treatment for Pulmonary Exacerbation

NCT03497117
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Lung Clearance Index, MRI with PFP
Device · Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Sep 11, 2026, 10:46 AM EDT
Withdrawn Not applicable Interventional

Medicated Aerosol Delivery Using A Jet Nebulizer Versus A Vibrating Mesh Nebulizer in COPD Exacerbation

NCT03051971
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Vibrating Mesh Nebulizer, Jet Nebulizer
Device
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
40 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 4 Interventional

Mask Ventilation Before and After Neuromuscular Blockade

NCT02237443
View directory record Official record
Conditions
Anesthesia
Interventions
Rocuronium, Vecuronium Bromide, Succinylcholine
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 90 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 8, 2015 · Synced Sep 11, 2026, 10:46 AM EDT
Recruiting Not applicable Interventional

Hyperbaric Oxygen Therapy for Optic Neuropathies

NCT06128720
View directory record Official record
Conditions
Optic Neuropathy, Glaucoma
Interventions
Hyperbaric Oxygen, Sham Hyperbaric Oxygen
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced Sep 11, 2026, 10:46 AM EDT
Completed No phase listed Observational Results available

Third International Study on Mechanical Ventilation

NCT01093482
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Not listed
Lead sponsor
Hospital Universitario Getafe
Other
Eligibility
18 Years and older
Enrollment
8,151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
18
States / cities
Iowa City, Iowa • Louisville, Kentucky • Boston, Massachusetts + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hemodynamics Response to Upper Airway Obstruction in Marfan Syndrome

NCT03985657
View directory record Official record
Conditions
Sleep-disordered Breathing, Snoring
Interventions
CPAP
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 27, 2020 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional

Comparison of Mask Ventilation Techniques in Patients Requiring General Anesthesia

NCT02580526
View directory record Official record
Conditions
Apnea
Interventions
V-E mask ventilation for one minute, C-E mask ventilation for one minute
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated No phase listed Observational

Novel Technique for Face Mask Ventilation

NCT01946464
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 25, 2016 · Synced Sep 11, 2026, 10:46 AM EDT
Completed No phase listed Observational

Nasal Continuous Positive Airway Pressure and Airway Patency in Obese Patient

NCT03024723
View directory record Official record
Conditions
Obese
Interventions
nasal mask CPAP
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Sep 11, 2026, 10:46 AM EDT
Terminated Not applicable Interventional Results available

Diabetes-Obstructive Sleep Apnea Treatment Trial

NCT01901055
View directory record Official record
Conditions
Type 2 Diabetes, Obstructive Sleep Apnea
Interventions
CPAP, Sham-CPAP, Diabetes Education
Device · Behavioral
Lead sponsor
Eileen R. Chasens
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Detroit, Michigan • Pittsburgh, Pennsylvania • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 15, 2021 · Synced Sep 11, 2026, 10:46 AM EDT
Not yet recruiting Not applicable Interventional

WIN Ratio Analysis to Determine a Strategy of Non- Invasive SUpport for Respiratory Failure in the EmeRgency Department

NCT07558265
View directory record Official record
Conditions
Acute Hypoxic Respiratory Failure, Acute Respiratory Distress Syndrome (ARDS)
Interventions
Non-Invasive Positive Pressure Ventilation, High Flow Nasal Oxygen
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intermittent Hypoxia and Balance Control

NCT05463042
View directory record Official record
Conditions
Intermittent Hypoxia, Normoxia
Interventions
Intermittent Hypoxia, Normoxia (sham)
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigation of Efficiency of Breathing With Different Breathing Patterns

NCT00784004
View directory record Official record
Conditions
Respiratory Physiology, Respiratory Insufficiency, Breathing Patterns
Interventions
Breathing Patterns
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Phase 2 Interventional Results available

Effects of Treating Obstructive Sleep Apnea in Epilepsy

NCT00047463
View directory record Official record
Conditions
Epilepsy, Sleep Apnea, Obstructive Sleep Apnea
Interventions
continuous positive airway pressure (CPAP), Placebo-CPAP
Device
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
4
States / cities
Ann Arbor, Michigan • Chapel Hill, North Carolina • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Sep 11, 2026, 10:46 AM EDT
Completed Not applicable Interventional Results available

Acute Effect of Ventilatory Support During Exercise in Spinal Cord Injury

NCT03267212
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Non-invasive ventilation(NIV), Sham Non-invasive ventilation(NIV), Functional Electrical Stimulation Row Training (FESRT)
Device · Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced Sep 11, 2026, 10:46 AM EDT
Recruiting Not applicable Interventional

Bilevel Positive Airway Pressure (BPAP) for Severe Asthma

NCT07582211
View directory record Official record
Conditions
Pediatric Asthma, Acute Asthma, BiPAP, Non-invasive Positive Pressure Ventilation
Interventions
Bilevel positive airway pressure ventilation
Device
Lead sponsor
Columbia University
Other
Eligibility
5 Years to 17 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
New York, New York • Columbus, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 11, 2026, 10:46 AM EDT